Table 3.

HR for ESRD or death associated with the component of BP

ParameterSingle-Component ModelJoint-Component Model
SBPDBPSBPDBP
HR95% CIHR95% CIHR95% CIModel Fit Compared with Single-Component ModelHR95% CIModel Fit Compared with Single-Component Model
ESRD Outcomeχ2 = 3.4, P = 0.1800χ2 = 25.3, P < 0.0001
    BP controlled1.001.001.001.00
    moderate control3.870.87 to 17.201.290.72 to 2.304.270.96 to 18.900.730.40 to 1.30
    poor control9.092.21 to 37.501.090.58 to 2.0712.052.83 to 51.300.530.27 to 1.05
All-cause mortality outcomeχ2 = 12.5, P = 0.0020χ2 = 13.7, P = 0.0010
    BP controlled1.001.001.001.00
    moderate control0.720.38 to 1.380.620.39 to 0.990.820.43 to 1.560.450.27 to 0.74
    poor control1.290.74 to 2.230.690.42 to 1.132.041.12 to 3.720.450.26 to 0.77